6.5

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
10,667 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2019 Toyota Sienna:

Unsubscribe any time. We don't sell/share your email.

Get free help with your lemon!
close ad
problem #3

Jan 132020

Sienna 6-cyl

  • miles
Toyota notified owners of a fuel pump problem in January 2020. It is now 6 months later and Toyota still does not have a fix for this problem. I am unable to safely use my car and not even the Toyota dealership will offer me enough money to cover my loan in order to sell the car. I am paying $600 a month for a car I can't use and can't sell.

- Portland, OR, USA

problem #2

Jan 142020

Sienna

  • 12,000 miles
Pulled out into oncoming traffic and vehicle hesitated and would not accelerate. Dash lights came on and car stalled. Attempted to crank van and it restarted but would barely move with the accelerator pressed fully. Had to call a tow truck to have it delivered to the dealer. I called Toyota road side assistance number and 2.5 later no one showed up. Called again and demanded a different tow company respond and 30 minutes later someone was at the scene. This episode stated 230 pm and van was picked up 637pm.

- Inverness, FL, USA

problem #1

Sep 282019

Sienna

  • 20,000 miles
I pulled onto a highway and reaching about 25 mph the 2019 Sienna hesitated for at least 10 seconds as if it was not getting gas. I pressed the gas wanting to get out of the way of traffic and it jumped slightly but would not go. Then it kicked in with a few hesitations and took off. Another 100' or so, it did it again. Prior to this I had already brought it to Toyota complaining that there is a hesitation when the van is not warmed up yet between 20-40 mph. It is only slight, but noticeable and feels like it is not getting gas. The van does this every time after it has been sitting long enough to cool down. The long hesitation only happened twice so far (dangerous enough!), there have been a few shorter ones, and then there is the every time slight hesitation. Toyota has told me nothing shows in their diagnostics and they do not know what is wrong. They tried cutting the power to the computer to reset the memory, but this did not change anything.

- Mandeville, LA, USA